package com.exampleyyy.demoyyy.common;

/**
 * 基于ThreadLocal封装工具类，用户保存和获取当前登录用户id
 */
public class BaseContext {
    private static ThreadLocal<Long> threadLocal = new ThreadLocal<>();
    //创建多线程对象
    public static void setCurrentId(Long id){
        // 设置 当前session的id
        threadLocal.set(id);
    }
    public static Long getCurrentId(){
        // 获取当前session的id
        return threadLocal.get();
    }
}